Merge branch '21.0-HIJetTriggerMonitoringUpdate' into '21.0'

Adding config change: Fixes missing HI jet trigger monitoring ATR-19105 ATR-19070

See merge request atlas/athena!16072

(cherry picked from commit 5dfb86e8 [formerly 506c74b092a8ea818d4df9fc32ab3bdb01fff7ce])

c80b9ee9 Adding config change from Savanna. Adds AntiKtHIJets to list of offline jets

Former-commit-id: d6b39fc3

Trigger/TrigMonitoring/TrigJetMonitoring/python/TrigJetMonitoringConfig.py

@@ -80,7 +80,7 @@ hlt_hltEtBinsHigh              = [ 500., 500.]
 
 hlt_JetKeys = { "a4tcemsubjesFS"  : "HLT_xAOD__JetContainer_a4tcemsubjesFS"}
 
-hlt_offlineJetKeys = {"AntiKt4EMTopoJets":"AntiKt4EMTopoJets"}
+hlt_offlineJetKeys = {"AntiKt4EMTopoJets":"AntiKt4EMTopoJets", "AntiKt4HIJets":"AntiKt4HIJets"}